Most popular resources for learning coding among developers worldwide 2023, by age
According to the 2023 Stack Overflow Developer Survey that developers across all age groups rely heavily on other online resources such as videos, blogs, and forums for their learning needs. The second most popular learning resource for the majority of the groups was online courses or certifications, which were most popular among those aged 25 to 34 years and 35 to 44 years, with around 52 percent and 51 percent of respondents, respectively. Books and physical media were more popular among developers aged 25 and older compared to younger developers.